Chemistry, 04.08.2019 02:00 irenecupcake3467
Ions are atoms or groups of atoms that have gained or lost electrons gained or lost protons gained or lost neutrons undergone radioactive decay different numbers of protons and neutrons in the same atom
Answers: 1
Chemistry, 21.06.2019 22:30
Which of these sequences lists the correct order for the creation of sedimentary rock from sediment? a. deposition, burial, compaction, cementation b. burial, deposition, compaction, cementation c. compaction, deposition, burial, cementation d. cementation, deposition, burial, compaction
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Chemistry, 22.06.2019 00:30
Water (2510 g ) is heated until it just begins to boil. if the water absorbs 5.09×105 j of heat in the process, what was the initial temperature of the water?
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Chemistry, 22.06.2019 09:00
How are isotopes of the same chemical element alike? how are they different?
Answers: 1
Ions are atoms or groups of atoms that have gained or lost electrons gained or lost protons gained...
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